Carlo Gavazzi (WM30, WM40) data logging. MODBUS registers map.


This data is being extracted with the help of the Advanced Serial Data Logger (MODBUS RTU,ASCII) or Advanced TCP/IP Data Logger (MODBUS TCP) software only. It may not applicable for other software titles.

MODBUS offsetDescriptionUnitsData type
1Communication module firmware version (only in case mceth or mcbacip modules) word
2Analogue output module firmware version (position 1 only in case moa2 or mov2 modules) word
3Advanced six channel digital inputs + four channel outputs module firmware version (only in case mfi6r4 or mfi6o6) word
4Process module (only in case matp or matpn) word
5Analogue output module firmware version (position 2 only in case moa2 or mov2 modules) word
11Carlo gavazzi controls identification code word
32Letter 1 (from sx) letter 2 (from sx) word
33Letter 3 (from sx) letter 4 (from sx) word
34Letter 5 (from sx) letter 6 (from sx) word
35Letter 7 (from sx) letter 8 (from sx) word
36Letter 9 (from sx) letter 10 (from sx) word
37Letter 11 (from sx) letter 12 (from sx) word
38Letter 13 (from sx) word
80V L1 N single
82V L2 N single
84V L3 N single
86V L N single
88V L1 L2 single
90V L2 L3 single
92V L3 L1 single
94V L L single
96A L1 single
98A L2 single
100A L3 single
102A N single
104W L1 single
106W L2 single
108W L3 single
110W single
112Va L1 single
114Va L2 single
116Va L3 single
118Va single
120Var L1 single
122Var L2 single
124Var L3 single
126Var single
128Pf L1 single
130Pf L2 single
132Pf L3 single
134Pf single
136Hz single
138Asymmetry L N single
140Asymmetry L L single
142Phase sequence single
144K factor L1 single
146K factor L2 single
148K factor L3 single
150Temperature single
152Analogue input single
There are more MODBUS items for this device. Please, download the program.

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